Blitz on bgp_msg_read, particularly OPEN message handling

In the BGP Engine the OPEN message needs to be processed into the open_recv
structure in the *connection*.  The OPEN that arrives must be checked
for acceptability before it is acknowledged.  Later the connection may be
discarded in collision resolution, or the connection may become the
Established connection, and the open_recv structure is passed to the
session and hence to the Peering Engine.

  modified:   bgpd/bgp.h
  modified:   bgpd/bgp_common.c
  modified:   bgpd/bgp_common.h
  modified:   bgpd/bgp_connection.c
  modified:   bgpd/bgp_connection.h
  modified:   bgpd/bgp_fsm.c
  modified:   bgpd/bgp_msg_read.c
  modified:   bgpd/bgp_msg_read.h
  modified:   bgpd/bgp_msg_write.c
  modified:   bgpd/bgp_notification.c
  modified:   bgpd/bgp_notification.h
  modified:   bgpd/bgp_open.h
  modified:   bgpd/bgp_open_state.c
  modified:   bgpd/bgp_open_state.h
  modified:   bgpd/bgp_packet.c
  modified:   bgpd/bgp_session.h
  modified:   lib/distribute.c
  modified:   lib/if_rmap.c
  modified:   lib/qafi_safi.h
  modified:   lib/stream.c
  modified:   lib/stream.h

1 files changed, 21 insertions, 0 deletions

diff --git a/lib/qafi_safi.h b/lib/qafi_safi.h
index bf0f0360..40915ca5 100644
--- a/lib/qafi_safi.h
+++ b/lib/qafi_safi.h
@@ -118,6 +118,27 @@ enum qSAFI
 } ;
 
 /*==============================================================================
+ * iAFI_SAFI and qAFI_SAFI structures
+ */
+struct iAFI_SAFI
+{
+  iAFI_t   afi ;
+  iSAFI_t  safi ;
+} ;
+
+typedef struct iAFI_SAFI  iAFI_SAFI_t ;
+typedef struct iAFI_SAFI* iAFI_SAFI ;
+
+struct qAFI_SAFI
+{
+  qAFI_t   afi ;
+  qSAFI_t  safi ;
+} ;
+
+typedef struct qAFI_SAFI  qAFI_SAFI_t ;
+typedef struct qAFI_SAFI* qAFI_SAFI ;
+
+/*==============================================================================
  * Quagga AFI/SAFI values -- original macro definitions
  */